Three misunderstandings about eating eggs
Myth 1: the more eggs, the better.
Pregnant women in the process of physical exertion, digestion and absorption function weakened, liver detoxification function decreased, a large number of consumption will lead to increased burden of liver and kidney, resulting in adverse consequences. Eating too much protein will also produce a large number of ammonia, hydroxyl, phenol and other chemical substances in the intestinal tract, which is very toxic to the human body, prone to abdominal distension, dizziness, limb fatigue, coma and other symptoms, leading to "protein poisoning syndrome". The intake of protein should be calculated according to the digestion and absorption function of protein. Under normal circumstances, it is enough for pregnant women to eat about 3 eggs a day.
Myth 2: eating eggs often has high cholesterol.
No, because the egg yolk is rich in lecithin, is a powerful emulsifier, can make cholesterol and fat particles become very fine, smooth through the blood vessel wall and be fully utilized by cells, thereby reducing cholesterol in the blood. And lecithin in the egg yolk can release choline after digestion, enter the blood and then synthesize acetylcholine, which is the main substance of neurotransmitters, which can improve brain function and enhance memory.
Myth 3: raw eggs are more nutritious
Eating eggs raw is not only unhygienic, easy to cause bacterial infection, but also not nutritious. Raw eggs contain antibiotic protein, which affects the absorption of biotin in food, resulting in loss of appetite, general weakness, muscle pain and other "biotin deficiency". In addition, raw eggs contain "antitrypsin", which will destroy the digestive function of the human body. As for those "feathered eggs" that have been hatched but have not yet hatched, they are even more unhygienic.
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The harm of mycotoxin to pigs and its prevention
After eating corn with mycotoxin, pigs showed symptoms such as growth stagnation, reproductive disorders (dead sperm, infertility, stillbirth, etc.), emaciation, decreased disease resistance and so on, which caused great economic losses to pig production. In order to facilitate breeders' judgment and timely prevention and treatment, different symptoms of mycotoxin poisoning and their preventive measures are introduced as follows. First, the harm of mycotoxin to pigs. 1. Aflatoxin. It is the most harmful toxin in pig production. ⑴ is the strongest immunosuppressant. When pigs are fed with contaminated feed, the immune system is the first.
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Why do chickens often lay soft eggs in summer?
After entering summer, some chickens often lay soft-shell eggs. Although the laying rate of chickens is not low, the number of soft-shell eggs increases. What is the reason for this? There are two reasons for this: one is that chickens lay eggs in large quantities, and the calcium and phosphorus in the feed cannot meet the needs of eggshell formation. Second, chickens due to a large number of eggs and gradually hot weather, its physique significantly decreased, chicken gastrointestinal digestion and absorption of calcium, phosphorus utilization greatly weakened. So how can we solve this problem? In summer, enough mineral feeds such as bone meal, stone powder and shell powder must be added to the feed, and
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